ES421381A1 - Procedimiento para hacer copias de un original grafico. - Google Patents

Procedimiento para hacer copias de un original grafico.

Info

Publication number
ES421381A1
ES421381A1 ES421381A ES421381A ES421381A1 ES 421381 A1 ES421381 A1 ES 421381A1 ES 421381 A ES421381 A ES 421381A ES 421381 A ES421381 A ES 421381A ES 421381 A1 ES421381 A1 ES 421381A1
Authority
ES
Spain
Prior art keywords
image
development
styrene
copolymer
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES421381A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Production Printing Holding BV
Original Assignee
Oce Van der Grinten NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oce Van der Grinten NV filed Critical Oce Van der Grinten NV
Publication of ES421381A1 publication Critical patent/ES421381A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08735—Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08731—Polymers of nitriles

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
ES421381A 1972-12-19 1972-12-09 Procedimiento para hacer copias de un original grafico. Expired ES421381A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5861172A GB1427933A (en) 1972-12-19 1972-12-19 Developer powder for the development of electrostatic images

Publications (1)

Publication Number Publication Date
ES421381A1 true ES421381A1 (es) 1976-09-01

Family

ID=10481996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421381A Expired ES421381A1 (es) 1972-12-19 1972-12-09 Procedimiento para hacer copias de un original grafico.

Country Status (13)

Country Link
JP (1) JPS4991449A (de)
AT (1) AT328862B (de)
AU (1) AU473677B2 (de)
BE (1) BE808829A (de)
CH (1) CH589878A5 (de)
DE (1) DE2362410A1 (de)
ES (1) ES421381A1 (de)
FR (1) FR2213517B1 (de)
GB (1) GB1427933A (de)
IT (1) IT1000508B (de)
NL (1) NL7316641A (de)
SE (1) SE389404B (de)
ZA (1) ZA738929B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1118483A (en) * 1977-05-17 1982-02-16 Toshihiro Kouchi Developer for electrostatic images and process for preparation thereof

Also Published As

Publication number Publication date
DE2362410A1 (de) 1974-07-11
SE389404B (sv) 1976-11-01
ZA738929B (en) 1974-10-30
BE808829A (nl) 1974-06-19
AT328862B (de) 1976-04-12
CH589878A5 (de) 1977-07-15
AU6269873A (en) 1975-05-22
NL7316641A (de) 1974-06-21
IT1000508B (it) 1976-04-10
ATA1029073A (de) 1975-06-15
GB1427933A (en) 1976-03-10
FR2213517A1 (de) 1974-08-02
AU473677B2 (en) 1976-07-01
FR2213517B1 (de) 1979-07-20
JPS4991449A (de) 1974-08-31

Similar Documents

Publication Publication Date Title
ES407564A1 (es) Un procedimiento de formacion de imagen.
GB1411237A (en) Gravure imaging system
GB1403218A (en) Method and apparatus for electrostatic reproduction
ES373866A1 (es) Un procedimiento para la obtencion de copias por via elec- trofotografica.
GB1540729A (en) Pressure fixable developer powder suitable for developing an electrostatic latent image
ES410171A1 (es) Un proceso para producir copias positivas y negativas de originales tanto positivos como negativos.
GB1539442A (en) Toner for developing electrostatic latent images
ES421381A1 (es) Procedimiento para hacer copias de un original grafico.
GB1495429A (en) Multiple development method and apparatus for electrophotographic copiers
JPS5246820A (en) Developers for xerography
ES409918A1 (es) Un metodo para la obtencion de una copia a partir de un do-cumento original.
ES415609A1 (es) Procedimiento electrofotografico para la formacion de ima- genes visibles.
ES392720A1 (es) Un metodo de copia electrofotografica.
ES421553A1 (es) Un procedimiento para hacer copias electrofotograficas.
JPS5340526A (en) Electrophotographic copy method
JPS53110846A (en) Dry type developing device of electrophotographic copier
GB1144766A (en) Xerographic development electrode apparatus
JPS53124431A (en) Electrophotographic copier
JPS52133218A (en) Electrophotographic copying
JPS53123934A (en) Electrophotography
JPS547337A (en) Two-color copying method
JPS56143467A (en) Copying apparatus
JPS5428631A (en) Carrier material for electrophotographic developer
JPS56106252A (en) Developing method
ES403665A1 (es) Un procedimiento para revelar una imagen electrostatica la-tente sobre un miembro fotoconductivo.